From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2FEB6BA28 for ; Fri, 4 Aug 2023 12:02:11 +0000 (UTC) Received: from mail-qt1-x836.google.com (mail-qt1-x836.google.com [IPv6:2607:f8b0:4864:20::836]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F576126 for ; Fri, 4 Aug 2023 05:02:06 -0700 (PDT) Received: by mail-qt1-x836.google.com with SMTP id d75a77b69052e-407db3e9669so224581cf.1 for ; Fri, 04 Aug 2023 05:02:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1691150525; x=1691755325; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=hZhCQtFnDyxPkfOkKO4E3UsLO0Txsl66rqqt9O7ZV8I=; b=qDS6ttGqU/zs67dKw+hoc0dPw6r3cxK7b9CH1rjcEapNHeyqqg++sQ3VpWqySZgm/F YfiiID3jwnWZDRF1inE1LPFKKt5pDWbuuo7Vl/vlODaUC74dirQX85wsrda1iQftxWEV s6mrdrT5WP0cLLaqc+FgoCEEDSPxdoJCwnaUOaB78RnI82r+ezKvjuA8TQXkgnO6KYp1 1wJX6yxbY8rAs2uWJ52Kyx+VnAULfH0UGH+leY4c79UuY0/KTP9mxR0YRzJsIL5+AHW0 7CqXB6QfD3P6zESSBmmWq2L5Wqn7/Ey4djZwLiMqrHTzW0uFdv4oD5Z2upUSHfVloSA2 6Vsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691150525; x=1691755325; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hZhCQtFnDyxPkfOkKO4E3UsLO0Txsl66rqqt9O7ZV8I=; b=MkTeKfTiWma3gAljaAhtOEI8iir8ouMAjJGqS6IZEYU4YA6lkE3U8WkEaZa+3ZbQXC tMGYWYImSI3EG1vji1+qft9lS+3fJ5SE29kdqfbTjka5+NpHrOe0JZY7jP+Bs2iOQdlH cytu977NCa/xt0Z3MMg0Qm++EKzko2ilbjNk2oZfIhQ9qsF0nFa55859yrCFVZIoxcL2 6PF7776htSJVQWwl5ByRlPoUTH5IGhqQTVQTwJwxzAP++J7BmPllxea4dFW2ODM0rm2u qLTWc3mqHJA3idIlosA1fy9oVrSy+LDRd6LCqaDBsZo+RREC0hV7VSexfIGMOHuys5h7 lZhA== X-Gm-Message-State: AOJu0YyDXSX9o+flBHi3s8Xuy/GO9SprfGKvCIE463hCuCp8291Oqsw3 m9oGwQ8HCWUaIXHInjD5cNigOl9ak/F7DDM+CwlyGCb3oEkwsw9Sy7w= X-Google-Smtp-Source: AGHT+IG+Q7mWxOPe1xSEaUBsoN4Hq+g/YNV4MXVXrtWRnX4iAtgSgH+Frd81r1ps76nF2rY3EpEErrFemFfXwRw5aCQ= X-Received: by 2002:a05:622a:55:b0:3f2:1441:3c11 with SMTP id y21-20020a05622a005500b003f214413c11mr245276qtw.2.1691150525424; Fri, 04 Aug 2023 05:02:05 -0700 (PDT) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <202308041657467504029@zte.com.cn> In-Reply-To: <202308041657467504029@zte.com.cn> From: Eric Dumazet Date: Fri, 4 Aug 2023 14:01:52 +0200 Message-ID: Subject: Re: [PATCH] net: add net device refcount tracker to pneigh_queue To: yang.yang29@zte.com.cn Cc: davem@davemloft.net, dsahern@kernel.org, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-17.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Fri, Aug 4, 2023 at 10:58=E2=80=AFAM wrote: > > From: xu xin > > Add a static net device refcount tracker to neighbour.c to track > dev's refcnt when pneigh enqueuing and dequeuing. > > Signed-off-by: xu xin > Reviewed-by: Yang Yang > Cc: Kuang Mingfu > --- Can you explain how this patch was tested ? Thanks.